$43 Cheap Flights to Louisville, KY

View $43 flight on Mon, May 11, 2026Opens in a new window

Popular airlines to Louisville

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How much is the cheapest flight to Louisville?

Prices were available within the past 7 days and start at $43 for one-way flights and $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, May 11 - Mon, May 18
FLL
Fort Lauderdale
SDF
Louisville
$70 Roundtrip, found 1 day ago
$70
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, May 11 from Fort Lauderdale to Louisville, returning Mon, May 18, priced at $70 found 1 day ago
Breeze Airways
Sun, Aug 2 - Sun, Aug 9
FLL
Fort Lauderdale
SDF
Louisville
$148 Roundtrip, found 3 days ago
$148
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sun, Aug 2 from Fort Lauderdale to Louisville, returning Sun, Aug 9, priced at $148 found 3 days ago
Southwest Airlines
Tue, May 5 - Wed, May 6
LGA
New York
SDF
Louisville
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, May 5 from New York to Louisville, returning Wed, May 6, priced at $182 found 2 days ago
Delta
Wed, May 20 - Mon, Jul 20
LGA
New York
SDF
Louisville
$239 Roundtrip, just found
$239
Roundtrip
just found
Select Delta flight, departing Wed, May 20 from New York to Louisville, returning Mon, Jul 20, priced at $239 just found
United
Mon, Jun 15 - Tue, Jun 23
EWR
New York
SDF
Louisville
$239 Roundtrip, just found
$239
Roundtrip
just found
Select United flight, departing Mon, Jun 15 from New York to Louisville, returning Tue, Jun 23, priced at $239 just found

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $481
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $481

Frequently asked questions

What month is the cheapest to fly to Louisville?
The cheapest month to fly to Louisville is May when there's less demand. Off-peak months are often when you'll find cheap fares. To keep costs down, avoid flying during major holidays and school breaks.
Which US cities have the cheapest flights to Louisville?
Typically, you'll find that Chicago, Atlanta and Dallas have cheap flights to Louisville. However, being flexible is key to landing the best fares. Fly midweek or during the off-peak season to keep costs to a minimum.
Which US cities fly direct to Louisville?
Take your pick of 30 US cities with direct flights to Louisville. When reserving on Expedia, click on "Direct flights only" to find nonstop itineraries. Fly to Louisville from any of these cities:

  • Chicago
  • Atlanta
  • Dallas
  • New York
  • Charlotte

How to find a cheap flight to Louisville?
Book in advance to score cheap flights to Louisville. Also, consider visiting during off-season months like November and December. If you jet off on a Thursday, you can save 16% on average compared to departing on a Sunday.* Save time searching every day and track your flight prices using the Expedia app. We'll send you a notification when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Louisville?
Staying flexible about your travel plans can help you find last-minute offers on cheap flights to Louisville. To see all the available options, try exploring different ticket types, tweaking your Louisville vacation dates, jetting out of an alternative airport or using another airline.
How far in advance should I book a flight to Louisville?
To snap up some of the best deals on domestic journeys, book your flight to Louisville 28 days ahead of your travel dates. For international flights, it's two to four months in advance. This improves your chances of securing the departure dates and seats you want.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Louisville?
Sundays are generally the best day to book a cheap flight to Louisville, with savings of around 8% on average compared to a Friday. If you choose to purchase tickets on a Friday, expect to spend more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Louisville?
There are 6 airlines that connect Louisville with 28 airports around the globe. The primary gateway to this city is Louisville Intl. Airport (SDF). Book a fare with any of these popular airlines to Louisville:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Spirit Airlines

Where do you fly into Louisville?
The main hub when you fly to Louisville is Louisville Intl. Airport (SDF), but there are some great nearby alternatives like Bowman Field Airport (LOU) and Bardstown, KY (BRY-Samuels Field). You can also touch down at Elizabethtown, KY (EKX-Elizabethtown Regional) and Capital City Airport (FFT) when flying to Louisville.
How far is the airport from central Louisville?
Landing at Louisville Intl. Airport (SDF) puts you about 5 mi south of the center of Louisville.
Can I save money by booking a Louisville trip package?
Bundle your flight and hotel and you could save hundreds of dollars. Plus, you can add extras like activities and car rentals to your Louisville flight and hotel package deal. With Expedia, it's easy to book all your Louisville travel arrangements in the same place.
Can I change or cancel my flight to Louisville?
If you booked your flight to Louisville within the last 24 hours, you can typically cancel or change it without fees. After that, additional costs may apply depending on the airline's terms of service. To learn more, visit our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be issued a credit toward a future trip instead of a direct refund. When browsing Expedia, check the "Changes included" or "No cancel fee" boxes to compare fares with flexible change policies.

*Flight schedules are subject to change.

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Travel information

Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Destination city name
Louisville
Roundtrip price
$175

Trending flights to Louisville

Prices were available within the past 7 days and start at $43 for one-way flights and $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, May 14 - Mon, Jun 1
DFW
Dallas
SDF
Louisville
$175 Roundtrip, found 11 hours ago
$175
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Thu, May 14 from Dallas to Louisville, returning Mon, Jun 1, priced at $175 found 11 hours ago

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